| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $170.76 | 7.759% | $184.0093 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $130.64 | 7.677% | $140.6692 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $140.76 | 11.196% | $156.5195 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $111.87 | 9.210% | $122.1732 | $122.17 | $122.15 | $122.20 |
| Purchase #5 | $127.72 | 5.863% | $135.2082 | $135.21 | $135.20 | $135.20 |
| Purchase #6 | $45.66 | 4.734% | $47.8215 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $173.97 | 8.616% | $188.9593 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $901.38 | $975.3602 | $975.36 | $975.25 | $975.40 | |